On June 12, this and hundreds of other night-blooming cereus flowers burst open in the span of a few hours at the Tohono Chul garden in Tucson, Arizona, the world's largest private collection of the ...
Every year at just about mid-April, Lee Mason becomes a stalker. Mason, the general services director at Tohono Chul Park, is stalking for signs of when Peniocereus greggii–the Queen of the Night ...